GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — GitHub - greensock/GSAP: GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web

BranchesTags
Open more actions menu

Latest commit

 

History

189 Commits
189 Commits

Folders and files

NameName
Last commit message
Last commit date
dist
dist
 
 
esm
esm
 
 
src
src
 
 
types
types
 
 
.gitignore
.gitignore
 
 
README.md
README.md
 
 
SECURITY.md
SECURITY.md
 
 
package.json
package.json
 
 

Repository files navigation

GSAP (GreenSock Animation Platform)

GSAP - Animate anything

GSAP is a 100% free framework-agnostic JavaScript animation library that turns developers into animation superheroes. Build high-performance animations that work in every major browser. Animate CSS, SVG, canvas, React, Vue, WebGL, colors, strings, motion paths, generic objects... anything JavaScript can touch! GSAP's ScrollTrigger plugin delivers jaw-dropping scroll-based animations with minimal code. gsap.matchMedia() makes building responsive, accessibility-friendly animations a breeze.

No other library delivers such advanced sequencing, reliability, and tight control while solving real-world problems on over 12 million sites. GSAP works around countless browser inconsistencies; your animations just work. At its core, GSAP is a high-speed property manipulator, updating values over time with extreme accuracy.

GSAP is completely flexible; sprinkle it wherever you want. Zero dependencies.

There are many optional plugins and easing functions for achieving advanced effects easily like scrolling, morphing, text splitting, animating along a motion path or FLIP animations. There's even a handy Observer for normalizing event detection across browsers/devices.

GSAP is FREE!

Thanks to Webflow, GSAP is now 100% FREE including ALL of the bonus plugins like SplitText, MorphSVG, and all the others that were exclusively available to Club GSAP members. That's right - the entire GSAP toolset is FREE, even for commercial use! 🤯 Read more here

Get Started

Get Started with GSAP

Docs & Installation

View the full documentation here, including an installation guide.

CDN

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/gsap.min.js"></script>

See JSDelivr's dedicated GSAP page for quick CDN links to the core files/plugins. There are more installation instructions at gsap.com.

Every major ad network excludes GSAP from file size calculations and most have it on their own CDNs, so contact them for the appropriate URL(s).

NPM

See the guide to using GSAP via NPM here.

npm install gsap

GSAP's core can animate almost anything including CSS and attributes, plus it includes all of the utility methods like interpolate(), mapRange(), most of the eases, and it can do snapping and modifiers.

// typical import
import gsap from "gsap";

// get other plugins:
import ScrollTrigger from "gsap/ScrollTrigger";
import Flip from "gsap/Flip";
import Draggable from "gsap/Draggable";

// or all tools are exported from the "all" file:
import { gsap, ScrollTrigger, Draggable, MotionPathPlugin } from "gsap/all";

// don't forget to register plugins
gsap.registerPlugin(ScrollTrigger, Draggable, Flip, MotionPathPlugin); 

The NPM files are ES modules, but there's also a /dist/ directory with UMD files for extra compatibility.

ScrollTrigger & ScrollSmoother

If you're looking for scroll-driven animations, GSAP's ScrollTrigger plugin is the standard. There's a companion ScrollSmoother as well.

ScrollTrigger

Using React?

There's a @gsap/react package that exposes a useGSAP() hook which is a drop-in replacement for useEffect()/useLayoutEffect(), automating cleanup tasks. Please read the React guide for details.

Resources

  • gsap.com
  • Getting started guide
  • Docs
  • Demos & starter templates
  • Community forums
  • Ease Visualizer
  • Showcase
  • YouTube Channel
  • Cheat sheet
  • Webflow

Need help?

Ask in the friendly GSAP forums. Or share your knowledge and help someone else - it's a great way to sharpen your skills! Report any bugs there too (or file an issue here if you prefer).

License

GreenSock's standard "no charge" license can be viewed at https://gsap.com/standard-license.

Copyright (c) 2008-2026, GreenSock. All rights reserved.

About

GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web

gsap.com

Topics

animationgsapjavascriptjavascript-libraryscroll

Resources

Readme

Security policy

Security policy
Activity
Custom properties

Stars

30.5k stars

Watchers

420 watching

Forks

2.4k forks
Report repository

Releases

Packages

Used by

Contributors

Languages

You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.